ci: fix go.test.cel

[zirain]

fixes: #6184

[rudrakhp]

@zirain you will probably also have to fix the unix path length test failing for CI to pass

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.60%. Comparing base (b18e5b6) to head (84f21fc).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6185      +/-   ##
==========================================
- Coverage   70.61%   70.60%   -0.02%     
==========================================
  Files         219      219              
  Lines       36453    36500      +47     
==========================================
+ Hits        25742    25769      +27     
- Misses       9186     9200      +14     
- Partials     1525     1531       +6     

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[rudrakhp]

/retest

[zirain]

Prev implement cause unexpected error:

The Backend "backend-unix" is invalid:
* spec.endpoints[0].unix.path: Too long: may not be more than 108 bytes
* <nil>: Invalid value: "null": some validation rules were not checked because the object was invalid; correct the existing errors to complete validation